IWDG заведен

Core/Src/recorder_buffer.cpp

@@ -0,0 +1,34 @@
+#include "recorder_buffer.h"
+
+ChannelBuffer_t buffer_ch1;
+ChannelBuffer_t buffer_ch2;
+
+// Функция инициализации буфера
+void ChannelBuffer_reset(ChannelBuffer_t *buffer) {
+    buffer->head = 0;
+    buffer->tail = 0;
+    buffer->overruns = 0;
+}
+
+// Функция добавления элемента в буфер
+void ChannelBuffer_push(ChannelBuffer_t *buffer, BufferItem item) {
+    // Проверка на переполнение буфера
+    if (((buffer->tail + 1) & CHANNEL_BUFFER_SIZE_MASK) == buffer->head) {
+        buffer->overruns = buffer->overruns + 1;
+    }
+
+    buffer->buffer[buffer->tail] = item;
+    buffer->tail = (buffer->tail + 1) & CHANNEL_BUFFER_SIZE_MASK;
+}
+
+// Функция извлечения элемента из буфера
+int ChannelBuffer_pop(ChannelBuffer_t *buffer, BufferItem* dest) {
+    const uint32_t h = buffer->head;
+    if (h == buffer->tail) {
+        return 0;
+    }
+
+    *dest = buffer->buffer[h];
+    buffer->head = (h + 1) & CHANNEL_BUFFER_SIZE_MASK;
+    return 1;
+}